obama took calls from hawaii where she and the first family are spending the holiday. >> so what will be playing in the background this morning when the kiddies open their present? we're cnn. of course, we found a poll on this. ♪ silent night ♪ holy night ♪ all is calm >> that's right, according to the latest poll, "silent night" is america's christmas song, and who else but byng to sing followed by ""white christ mass" >> none of my made the list. >> "it's beginning to look a lot like christmas" is my favorite. i'll spare the singing. >> it's christmas. >> you don't want that, trust me. >> pretend like you're in the shower. >> i'm a jersey girl so for me it's "santa claus is coming to town" by springsteen but looking at the old school songs i like "i'll be home for christmas." >> that's a great up, too. i've been listening. >> coming up, what was naughty and who was nice in the world of politics this year. >> but first a very merry christmas gang-style. ♪ check out my new treadmill app. pretty sweet, huh? cute. but don't you have any apps on your phone that can make your life